Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 122,513 | $105,648 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 117,234 | $108,515 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 121,772 | $120,547 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 118,563 | $112,135 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 129,825 | $121,997 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 127,692 | $113,202 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 127,831 | $108,655 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 103,538 | $75,855 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 103,560 | $68,358 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 112,710 | $63,677 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 105,195 | $56,635 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 92,167 | $45,795 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 78,213 | $35,704 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 99,159 | $46,830 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 81,376 | $39,002 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 53,499 | $30,807 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 52,409 | $29,753 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 49,084 | $22,056 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 47,489 | $18,790 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 48,111 | $16,958 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 49,216 | $18,544 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 49,496 | $17,571 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 55,609 | $16,861 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 55,448 | $15,810 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 53,824 | $15,820 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 53,835 | $15,510 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 51,854 | $13,703 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 54,461 | $13,187 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 56,866 | $11,584 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 57,324 | $13,464 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 56,507 | $11,809 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 52,496 | $9,892 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 53,680 | $9,992 | $154.45 | $137.67 - $175.03 |